2498820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41647}}^1$

素因数の和:41659

約数の個数: 24

約数和(自身を含む): 6996864

約数和(自身を除く): 4498044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41647, 83294, 124941, 166588, 208235, 249882, 416470, 499764, 624705, 832940, 1249410, 2498820]

約数ペア:

[(1, 2498820), (2, 1249410), (3, 832940), (4, 624705), (5, 499764), (6, 416470), (10, 249882), (12, 208235), (15, 166588), (20, 124941), (30, 83294), (60, 41647)]